xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

netdevice: safe convert to netdev_priv() #part-3

Browse Source 
We have some reasons to kill netdev->priv:
1. netdev->priv is equal to netdev_priv().
2. netdev_priv() wraps the calculation of netdev->priv's offset, obviously
   netdev_priv() is more flexible than netdev->priv.
But we cann't kill netdev->priv, because so many drivers reference to it
directly.

This patch is a safe convert for netdev->priv to netdev_priv(netdev).
Since all of the netdev->priv is only for read.
But it is too big to be sent in one mail.
I split it to 4 parts and make every part smaller than 100,000 bytes,
which is max size allowed by vger.

Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wang Chen
2008-11-12 23:38:36 -08:00
committed by David S. Miller
parent 4cf1653aa9
commit 8f15ea42b6
25 changed files with 253 additions and 244 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/net/sunbmac.c
View File

@@ -916,7 +916,7 @@ static irqreturn_t bigmac_interrupt(int irq, void *dev_id)
static int bigmac_open(struct net_device *dev)
{
struct bigmac *bp = (struct bigmac *) dev->priv;
struct bigmac *bp = netdev_priv(dev);
int ret;
ret = request_irq(dev->irq, &bigmac_interrupt, IRQF_SHARED, dev->name, bp);
@@ -933,7 +933,7 @@ static int bigmac_open(struct net_device *dev)
static int bigmac_close(struct net_device *dev)
{
struct bigmac *bp = (struct bigmac *) dev->priv;
struct bigmac *bp = netdev_priv(dev);
del_timer(&bp->bigmac_timer);
bp->timer_state = asleep;
@@ -947,7 +947,7 @@ static int bigmac_close(struct net_device *dev)
static void bigmac_tx_timeout(struct net_device *dev)
{
struct bigmac *bp = (struct bigmac *) dev->priv;
struct bigmac *bp = netdev_priv(dev);
bigmac_init_hw(bp, 0);
netif_wake_queue(dev);
@@ -956,7 +956,7 @@ static void bigmac_tx_timeout(struct net_device *dev)
/* Put a packet on the wire. */
static int bigmac_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct bigmac *bp = (struct bigmac *) dev->priv;
struct bigmac *bp = netdev_priv(dev);
int len, entry;
u32 mapping;
@@ -989,7 +989,7 @@ static int bigmac_start_xmit(struct sk_buff *skb, struct net_device *dev)
static struct net_device_stats *bigmac_get_stats(struct net_device *dev)
{
struct bigmac *bp = (struct bigmac *) dev->priv;
struct bigmac *bp = netdev_priv(dev);
bigmac_get_counters(bp, bp->bregs);
return &bp->enet_stats;
@@ -997,7 +997,7 @@ static struct net_device_stats *bigmac_get_stats(struct net_device *dev)
static void bigmac_set_multicast(struct net_device *dev)
{
struct bigmac *bp = (struct bigmac *) dev->priv;
struct bigmac *bp = netdev_priv(dev);
void __iomem *bregs = bp->bregs;
struct dev_mc_list *dmi = dev->mc_list;
char *addrs;
@@ -1060,7 +1060,7 @@ static void bigmac_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *i
static u32 bigmac_get_link(struct net_device *dev)
{
struct bigmac *bp = dev->priv;
struct bigmac *bp = netdev_priv(dev);
spin_lock_irq(&bp->lock);
bp->sw_bmsr = bigmac_tcvr_read(bp, bp->tregs, BIGMAC_BMSR);